package hy.service.impl;

import hy.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Arrays;
import java.util.List;
@Service
public class UserServiceImpl implements UserService {

    @Override
    public List<String> getUserInfo() {
        int a=1/0;
        return Arrays.asList("one","two","three");
    }
}
